I have the ItstyBitsyM4 installed and working on Arduino IDE 2.0.3 playing a simple tone sketch sending sample values with analogWrite to A0 and A1.....It all works. ..... also the blinks sketches etc.
I was wanting to use the GUI Audio Library on Arduino to setup a more involved sketch with more functions.
Ihave used this with teensy before so I created abasic sketch having a audio arbitrary waveform and play out via AudioAnalogOutputStereo dacs1. When I try to compile I get errors SDfat.h no such file or directory from .h and .cpp files in Audio_Adafruit_fork folder in the library..... So something is probably not where it should be. I am not wanting to use SDfat at this stage....I just am reading a audio array and want to play it out via mixer and filter to A0 and A1. So what is the proper setup for ItsyBitsy to use the GUI and audio library in ArduinoIDE and does it need Teensy Audio library installed or is that confusing it...????
ItsyBitsy M4 setup
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- hardada
- Posts: 39
- Joined: Sat Sep 10, 2011 1:50 pm
Re: ItsyBitsy M4 setup
Just wondering has anyone read this yet. I am trying to find the best way to setup Arduino IDE to program ItsyBitsyM4 for use with Audio. I can get it to work with analogWrite() to A0 and A1. Is this the best or only way.?. I see some webpages where people are trying to use the GUI Audio that comes with arduino/teensy but I have problems when using this with the ItsyBitsyM4 board. Would be grateful for any help, please
- adafruit_support_carter
- Posts: 29473
- Joined: Tue Nov 29, 2016 2:45 pm
Re: ItsyBitsy M4 setup
What library is this? It might be something that is very Teensy specific and not portable to other boards.I was wanting to use the GUI Audio Library
- hardada
- Posts: 39
- Joined: Sat Sep 10, 2011 1:50 pm
Re: ItsyBitsy M4 setup
Thanks for reply. The library is teensy audio library and it has a graphical part for setting up audio.
I was googling for examples or librarys for Adafruit ItsBitsy M4 and came across what is supposed to be a Adafruit fork to Teensy library. Tis is some text from the webpage and link.
Experiments with the Teensy Audio Library.
Mostly on SAMD51 (M4) boards using the Adafruit fork of Teensy Audio Library.
https://github.com/todbot/tal_experiments.
If its not Adafruit or not for the ItsyBitsyM4 thats OK but then I was just asking what is available for programming ItsyBitsy using ArduinoIDE for audio. Is there any examples or library from Adafruit. I have installed ArduinoIDE and whatever Audio comes with it. I have also installed the Teensy add on for use with Teensy micros. So I thought this fork might be usable and thought some support may be available
I was googling for examples or librarys for Adafruit ItsBitsy M4 and came across what is supposed to be a Adafruit fork to Teensy library. Tis is some text from the webpage and link.
Experiments with the Teensy Audio Library.
Mostly on SAMD51 (M4) boards using the Adafruit fork of Teensy Audio Library.
https://github.com/todbot/tal_experiments.
If its not Adafruit or not for the ItsyBitsyM4 thats OK but then I was just asking what is available for programming ItsyBitsy using ArduinoIDE for audio. Is there any examples or library from Adafruit. I have installed ArduinoIDE and whatever Audio comes with it. I have also installed the Teensy add on for use with Teensy micros. So I thought this fork might be usable and thought some support may be available
Please be positive and constructive with your questions and comments.